| 摘要 |
PURPOSE:To secure the analysis result equivalent to a high-speed and large-capacity differential analyzer by calculating via the leading machine the contents of the arithmetic result memory of the digital differential analyzer designated by the designation signal. CONSTITUTION:Plural units of digital differential analyzer DDA are actuated with the same synchronous signal, and at the same time signal Sa is stored in connection information memory CMm of leading machine DAm of analyzer DDA to designated the necessary one among the analyzers. Then the stored contents are read out according to the arithmetic operation, and the contents of memory CMm of DDA designated by signal Sa is sent out to arithmetic circuit OPm of DAm. After this, a connection is given between analyzers DDA in order to store the output of circuit OPm into memory CMm. As a result, the complicated operations can be performed in parallel to each other, obtaining the equal result to that of a high-speed and large-capacity analyzer DDA. |
